Bastien ROUCARIES schrieb:
I wish to package avr binutils then gcc for debian.
What is the current patch queue against binutils upstream (2.23) ?
What do you mean with "curent patch queue"?
There are
* PR14406 Support .progmem<N>.data sections in the default ld script
No patch available, I don't even know if this is possible with binutils
or only by means of own linker script.
* PR12494 Relaxation leads to wrong code optimization
No patch available -- non I know of. Björn outlined what to do, cf. PR.
* PR13812 .trampolines location in linker script cause "internal error:
out of range error"
Dunno if this is still an issue resp. can be solved by a better default
linker script. Maybe a user-specific ld script is needed here, too.
Some recent, AVR related PRs, IICR all fixed in 2.23:
* PR14058 Internal overflow error on > 128kB flash
* PR13899 Wrong relaxation of R_AVR_16_PM with gs()
* PR13697 Wrong symbol values with --gc-sections and empty .data
* PR13410 Relocation truncated to fit: R_AVR_13_PCREL against symbol
* PR12742 mingw32 and --enable-lto in Canadian cross build
* PR12161 Unconforming ELF file causes SIGSEGV in avr-ld
And the following extension, not needed for avr-gcc older than 4.8
* PR13503 Support RELOCs to represent a byte
Johann
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